17 of 17 Security Analyst Jobs in the Thames Valley

Security Analyst – 3-month contract My Customer is looking for a proactive Security Analyst to join their team and take ownership of monitoring, triaging, and responding to security alerts across their Microsoft security ecosystem. Strong experience troubleshooting and responding to alerts would be the main focus of the role. Strong expertise with Microsoft Defender … and Sentinel is needed. Key Skills & Experience from the Security Analyst: Strong experience with Microsoft Sentinel (SIEM) and Microsoft Defender suite (Defender for Endpoint, Identity, Cloud, etc.). Proven track record in security monitoring, incident response, and alert troubleshooting . Working knowledge of SOAR platforms (preferably within Sentinel or similar). Understanding of threat detection, log analysis … and automation within Microsoft’s security ecosystem. Experience with Tenable is beneficial Knowledge of Microsoft Purview would be beneficial Key Responsibilities of the Security Analyst: Monitor, investigate, and respond to security alerts and incidents in Microsoft Sentinel and Microsoft Defender . Perform detailed security event analysis and correlation, escalating incidents where necessary. Develop and optimise More ❯

Job summary We are seeking a highly skilled and motivated Information Security Analyst to join our Digital Data & Technology (DDaT) team. This is a pivotal role supporting the Chief Information Security Officer (CISO) in delivering cyber security services across the Trust and wider health and care system. The role will support the CISO in delivering digital … safety, security and overall improvement, adhering to the Target Operating Model. The Information Security Analyst will manage the delivery of all cyber security related services. This will include cyber risk management, Data Security Protection Toolkit (DSPT) compliance against cyber relatedassertions, policy and procedure lifecycle management, and ensuring theTrust's information compliance adheres to the Cyber … Assurance Framework (CAF) and ISO27001. Main duties of the job Provide expert guidance on the selection, design, justification,implementation and operation of Cyber Security strategies, technologies,processes, procedures and standards. Support the development of controlsand management approaches to maintain the safety, confidentiality,integrity, availability and security of the Trust's digital infrastructure andsystems; including the protection of Trust More ❯

Cyber Security Analyst Milton Keynes - hybrid Up to 60,000, 10% annual bonus and excellent benefits. Our client is an impressive, innovative, multiple award-winning, leading IT Managed Service Provider; they believe great people build great companies and invest heavily in staff development, cultivating a culture of innovation, quality, and excellence. We are looking for a skilled and … proactive Cyber Security Analyst to join their specialist security team. This role offers the opportunity to work across a diverse range of clients and environments, applying your technical expertise to enhance security operations, tooling, and compliance. You will play a key role in managing incidents, optimising security tools, and mentoring junior analysts, while contributing to … the continuous improvement of their security posture. This is a hands-on, operationally focused role that blends technical security responsibilities with governance, risk, and compliance (GRC) elements. As Cyber Security Analyst, you will: Lead cyber incident investigations with SOC and client teams Triage and analyse alerts across email, cloud, and hybrid systems Perform threat hunting and More ❯

Cyber Security Analyst Milton Keynes - hybrid Up to £60,000, 10% annual bonus and excellent benefits. Our client is an impressive, innovative, multiple award-winning, leading IT Managed Service Provider; they believe great people build great companies and invest heavily in staff development, cultivating a culture of innovation, quality, and excellence. We are looking for a skilled and … proactive Cyber Security Analyst to join their specialist security team. This role offers the opportunity to work across a diverse range of clients and environments, applying your technical expertise to enhance security operations, tooling, and compliance. You will play a key role in managing incidents, optimising security tools, and mentoring junior analysts, while contributing to … the continuous improvement of their security posture. This is a hands-on, operationally focused role that blends technical security responsibilities with governance, risk, and compliance (GRC) elements. As Cyber Security Analyst, you will: Lead cyber incident investigations with SOC and client teams Triage and analyse alerts across email, cloud, and hybrid systems Perform threat hunting and More ❯

Cyber Security Analyst Milton Keynes – hybrid (2 days and then 3 days in the office rotating weekly) Up to £60,000, 10% annual bonus and excellent benefits. Our client is an impressive, innovative, multiple award-winning, leading IT Managed Service Provider; they believe great people build great companies and invest heavily in staff development, cultivating a culture of … innovation, quality, and excellence. We are looking for a skilled and proactive Cyber Security Analyst to join their specialist security team. This role offers the opportunity to work across a diverse range of clients and environments, applying your technical expertise to enhance security operations, tooling, and compliance. You will play a key role in managing incidents … optimising security tools, and mentoring junior analysts, while contributing to the continuous improvement of their security posture. This is a hands-on, operationally focused role that blends technical security responsibilities with governance, risk, and compliance (GRC) elements. As Cyber Security Analyst, you will: Lead cyber incident investigations with SOC and client teams Triage and analyse More ❯

Cyber Security Analyst Milton Keynes – hybrid (2 days and then 3 days in the office rotating weekly) Up to £60,000, 10% annual bonus and excellent benefits. Our client is an impressive, innovative, multiple award-winning, leading IT Managed Service Provider; they believe great people build great companies and invest heavily in staff development, cultivating a culture of … innovation, quality, and excellence. We are looking for a skilled and proactive Cyber Security Analyst to join their specialist security team. This role offers the opportunity to work across a diverse range of clients and environments, applying your technical expertise to enhance security operations, tooling, and compliance. You will play a key role in managing incidents … optimising security tools, and mentoring junior analysts, while contributing to the continuous improvement of their security posture. This is a hands-on, operationally focused role that blends technical security responsibilities with governance, risk, and compliance (GRC) elements. As Cyber Security Analyst, you will: Lead cyber incident investigations with SOC and client teams Triage and analyse More ❯

GRC Cyber Security Analyst Our client, who is a Times Top 100 employer, is urgently looking for an experienced GRC Cyber Security Analyst to join their team on a permanent basis. Please note, the role is remote, with travel required to an office once a month on average. You will work on security consultancy and … risk activities with external and internal stakeholders continually improving the risk posture and compliance. You will also support a security transformation programme, by delivering initiatives. Our client is looking for someone who can shape change and has an experience in GRC, security architecture, consultancy and identity management. You will be rewarded with an excellent salary, as well as … a brilliant benefits package including remote working, annual leave, pension scheme, discounts off tech (laptops, phones, televisions), training & progression any many, many more perks! GRC Cyber Security Analyst – Key Skills: Excellent understanding and experience around Governance, Risk and Compliance (GRC) within a Cyber Security setting Experience and knowledge around the ISO27000 family – know the differences between each More ❯

Role Description: Security Analyst - Network & Endpoint/SOC Security Specialist We are looking for a highly capable and technically skilled Security Analyst to join our cybersecurity team. This role focuses on network and endpoint security operations, threat intelligence, and incident response within a Security Operations Centre (SOC) environment. The successful candidate will have … hands-on experience with leading security platforms and demonstrate the ability to operate at a team lead level. Key Responsibilities: Network Detection & Response: Administer and optimise Darktrace for network threat detection, model tuning, and behavioural analysis. Investigate anomalies and escalate incidents based on network telemetry. Endpoint Protection: Deploy and manage CrowdStrike Falcon agents across enterprise endpoints. Maintain and update … detection rules, ensuring alignment with threat intelligence. Security Operations Centre (SOC): Act as a Level 2 SOC Analyst and Incident Handler. Triage, investigate, and respond to security alerts and incidents. Collaborate with other SOC team members to ensure timely resolution and documentation. Threat Intelligence & Insider Threat Monitoring: Monitor threat feeds and manage Indicators of Compromise (IOCs). More ❯

Information Security Analyst Hyrbrid Working Offered **Note Preference will be given to candidates from a financial services/banking environments** Salary: Up to £65,000 Purpose of the Role Supporting the organisation’s Information Security function by helping to develop, operate, and improve its Information Security Management System (ISMS). The role is responsible for providing … advice, assurance, and oversight to reduce risks that could compromise the confidentiality, integrity, and availability of business systems and data. Experience in designing and monitoring security controls is essential, supporting compliance with industry standards and regulation, and ensuring alignment with group-wide information security practices. Key Responsibilities Carry out assurance activities to measure compliance with security policies … and control objectives, identifying gaps and opportunities for improvement within the first line of defence. Record, track, and report on findings from security reviews, audits, and incidents, including the preparation of management information and risk reporting. Develop, update, and deliver information security awareness training to ensure all employees understand their obligations and responsibilities. Respond to security-related More ❯

Harrington Starr are seeking a Senior Security Analyst with experience of working with OT\ Scada based systems to work for a small specialist security team to play a key role in securing their critical infrastructure systems within the energy sector (renewables). This role will offer excellent scope to play a key role for a global company … from botha technical and strategic perspective. Key day to day duties will include: OT & IT Security Monitoring: Continuously monitor the security of both OT and IT environments, including SCADA systems and Industrial Control System (ICS) Governance and compliance of all OT systems - NIST 800-82, IEC 62443, OG86, NERC-CIP, SOCI, NIST-CSF, NIS2 Taking a proactive role … in threat hunting, incident response from a Collaborating with the IT Security team and wider technology teams User training/awareness Key skills needed are: 3+ years in a cyber security role with a good level of exposure to OT security Knowledge of NIST and IEC 62443 OT frameworks Knowledge of the Microsoft security stack and More ❯

About the role Here at DS Smith, a multi-national sustainable packaging provider, we are looking for a Security Assurance Analyst to join our growing Security Team. The mission of the I&T Digital Security organisation is to deliver an efficient and effective service that has scalability and flexibility to support the demands of a FTSE … business.Supporting Head of Information Security Architecture and Assurance as well as working closely with key stakeholders including Head of Governance, Risk and Compliance, Digital Security, IT and business teams you will focus on core areas such as risk management and security due-diligence reviews ensuring compliance with legal, regulatory and relevant security policies and best practices.In … this position you will provide assurance and guidance that the security features, practices, procedures, and architecture of an information system accurately mediates and enforces the security policies.Visibility and the ability to build close working relationships with Information & Technology (I&T) team members, business stakeholders as well as external partners is essential. This will require some ‘on site’ visits More ❯

Senior Cyber Security Risk Analyst Reading - 4 days per week on site £70- £85,000 + bonus + benefits My client, a leading global manufacturer based in Berkshire are actively looking for Senior Cyber Security Risk Analyst to join their dynamic team. This role is an exciting opportunity to be a part of really helping to More ❯

Senior Cyber Security Risk Analyst Milton Keynes- 4 days per week on site £70- £85,000 + bonus + benefits My client, a leading global manufacturer based in Berkshire are actively looking for Senior Cyber Security Risk Analyst to join their dynamic team. This role is an exciting opportunity to be a part of really helping More ❯

Are you ready to lead security operations in a dynamic, multi-regional enterprise? Our client,a market-leading organization with operations across the UK, Ireland, and the US, is undergoing a major transformation to build a Group Shared Services model. As part of this evolution, they’re seeking a proactive and technically skilled Security Operations & Incident Response Lead … to elevate their security posture across diverse business models, including franchisee and third-party environments. Responsibilities: Lead Incident Response across the organization, coordinating investigations and remediation. Conduct Security Gap Analysis and recommend control enhancements. Manage Vulnerability Detection & Remediation using tools like Tenable, Nessus, and Microsoft Defender. Maintain clear Documentation & Reporting for technical and non-technical stakeholders. Engage with … IT teams, franchisees, vendors, and regional leaders to drive security improvements. Contribute to the development of security programs and frameworks. Provide technical leadership in Microsoft-centric environments (Defender, Sentinel, Azure 365). Requirements: Proven experience in incident response and vulnerability management. Strong proficiency in Microsoft Defender, Sentinel, Azure 365, Tenable, Nessus. Ability to analyze and remediate security More ❯

Are you ready to lead security operations in a dynamic, multi-regional enterprise? Our client,a market-leading organization with operations across the UK, Ireland, and the US, is undergoing a major transformation to build a Group Shared Services model. As part of this evolution, they’re seeking a proactive and technically skilled Security Operations & Incident Response Lead … to elevate their security posture across diverse business models, including franchisee and third-party environments. Responsibilities: Lead Incident Response across the organization, coordinating investigations and remediation. Conduct Security Gap Analysis and recommend control enhancements. Manage Vulnerability Detection & Remediation using tools like Tenable, Nessus, and Microsoft Defender. Maintain clear Documentation & Reporting for technical and non-technical stakeholders. Engage with … IT teams, franchisees, vendors, and regional leaders to drive security improvements. Contribute to the development of security programs and frameworks. Provide technical leadership in Microsoft-centric environments (Defender, Sentinel, Azure 365). Requirements: Proven experience in incident response and vulnerability management. Strong proficiency in Microsoft Defender, Sentinel, Azure 365, Tenable, Nessus. Ability to analyze and remediate security More ❯

we unfortunately are not able to provide visa sponsorship. ⚠️ ⚠️ Also, this is an experienced hire role. Please do not apply if you are seeking your first role in cyber security - look out for our Graduate SOC Analyst roles instead ⚠️ What we’re offering (saves you scrolling straight to the bottom): Salary: £40,000–46,000 depending on experience … Budget for one certification/course per year Socials: We meet regularly to have a drink, throw some axes Start Date: ASAP About CyPro: We are an innovative cyber security start-up united in a shared mission: to redefine cyber security for small and medium-sized businesses (SMBs). Our Founders – Jonny & Rob – spent most of their early … careers delivering cyber security for large enterprises and central government. They saw a clear need for a new approach to cyber security as SMBs became increasingly targeted by cyber criminals. By 2022, SMBs accounted for 75% of attacks, largely due to being easy targets. Together, CyPro is already setting new standards, defining innovative solutions and equipping its clients More ❯

working to strict project deadlines Palantir experience is a bonus – full training will be provided if not Must have active SC or DV clearance Experience working on MOD, National Security, Defence , or Government projects is essential 🌳🌳🌳 Additional Information: Location: Central London (must be willing to travel to office as required) Clearance Required: SC or DV Clearance Type: Full-time … Permanent Start Date: ASAP Candidates must have security clearance - Ideally DV My client has just received a huge investment and is now in the position where they are looking to scale and expand their Data team. My client is interviewing this week so get in contact today to avoid disappointment. Areti Group – Carbon positive tech recruitment | 🌳🌳🌳 | We’re on More ❯